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<a href="intersection_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*###############################################################################################</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *    ShipCAD                                                                                   *</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *    Copyright 2015, by Greg Green &lt;ggreen@bit-builder.com&gt;                                    *</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *    Original Copyright header below                                                           *</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *                                                                                              *</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *    This code is distributed as part of the FREE!ship project. FREE!ship is an                *</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *    open source surface-modelling program based on subdivision surfaces and intended for      *</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *    designing ships.                                                                          *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *                                                                                              *</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *    Copyright © 2005, by Martijn van Engeland                                                 *</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *    e-mail                  : Info@FREEship.org                                               *</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *    FREE!ship project page  : https://sourceforge.net/projects/freeship                       *</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *    FREE!ship homepage      : www.FREEship.org                                                *</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *                                                                                              *</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *    This program is free software; you can redistribute it and/or modify it under             *</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *    the terms of the GNU General Public License as published by the                           *</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> *    Free Software Foundation; either version 2 of the License, or (at your option)            *</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> *    any later version.                                                                        *</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> *                                                                                              *</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> *    This program is distributed in the hope that it will be useful, but WITHOUT ANY           *</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A           *</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> *    PARTICULAR PURPOSE. See the GNU General Public License for more details.                  *</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> *                                                                                              *</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> *    You should have received a copy of the GNU General Public License along with              *</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> *    this program; if not, write to the Free Software Foundation, Inc.,                        *</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> *    59 Temple Place, Suite 330, Boston, MA 02111-1307 USA                                     *</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> *                                                                                              *</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"> *##############################################################################################*/</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &lt;iostream&gt;</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &lt;cmath&gt;</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#include &lt;stdexcept&gt;</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &lt;algorithm&gt;</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="intersection_8h.html">intersection.h</a>&quot;</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="filebuffer_8h.html">filebuffer.h</a>&quot;</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="spline_8h.html">spline.h</a>&quot;</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="shipcadmodel_8h.html">shipcadmodel.h</a>&quot;</span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="viewport_8h.html">viewport.h</a>&quot;</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="shader_8h.html">shader.h</a>&quot;</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="projsettings_8h.html">projsettings.h</a>&quot;</span></div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="preferences_8h.html">preferences.h</a>&quot;</span></div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="subdivsurface_8h.html">subdivsurface.h</a>&quot;</span></div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="utility_8h.html">utility.h</a>&quot;</span></div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="visibility_8h.html">visibility.h</a>&quot;</span></div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="keyword">using namespace </span><a class="code" href="namespacestd.html">std</a>;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="keyword">using namespace </span><a class="code" href="namespaceShipCAD.html">ShipCAD</a>;</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#acde7d35483e1e4ee56ecf75eb7a70f66">   50</a></span>&#160;Intersection::Intersection(<a class="code" href="classShipCAD_1_1ShipCADModel.html">ShipCADModel</a>* owner)</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    : _owner(owner), _items(true), _intersection_type(<a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdaf57b8e7252f2c55c001df410276926e3">fiStation</a>),</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;      _show_curvature(false), _use_hydrostatic_surfaces_only(false)</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;{</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <span class="comment">// does nothing</span></div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;}</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;</div><div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#a3a4f17fe81289d26d2ec329dd9db5c69">   57</a></span>&#160;<a class="code" href="classShipCAD_1_1Intersection.html#acde7d35483e1e4ee56ecf75eb7a70f66">Intersection::Intersection</a>(<a class="code" href="classShipCAD_1_1ShipCADModel.html">ShipCADModel</a> *owner, <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fd">intersection_type_t</a> ty, <span class="keyword">const</span> <a class="code" href="classShipCAD_1_1Plane.html">Plane</a>&amp; pln, <span class="keywordtype">bool</span> use_hydrostatics_only)</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    : _owner(owner), _intersection_type(ty), _plane(pln),</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;      _show_curvature(false), _use_hydrostatic_surfaces_only(use_hydrostatics_only)</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;{</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <span class="comment">// does nothing</span></div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;}</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#a2163245dc7153d1590811ab2902d6ee4">   64</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Intersection.html#a2163245dc7153d1590811ab2902d6ee4">Intersection::clear</a>()</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;{</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    <a class="code" href="classShipCAD_1_1Entity.html#a998d0e5d360371046fd5835ba1e0877a">Entity::clear</a>();</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    <span class="comment">// clear method deletes all memory for splines</span></div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    _items.<a class="code" href="classPointerVector.html#a9f708acfaa3ce26d14b02d8e285c8729">clear</a>();</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    _show_curvature = <span class="keyword">false</span>;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    _use_hydrostatic_surfaces_only = <span class="keyword">false</span>;</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;}</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;</div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#a2b496f9ab21c5fc4a7b97a665b24f2b1">   73</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Intersection.html#a2b496f9ab21c5fc4a7b97a665b24f2b1">Intersection::setBuild</a>(<span class="keywordtype">bool</span> val)</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;{</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    <span class="keywordflow">if</span> (val != <a class="code" href="classShipCAD_1_1Entity.html#ab2f54a1745c95aa0871a8c57c114809e">isBuild</a>()) {</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;        <span class="keywordflow">if</span> (!val)</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;            <a class="code" href="classShipCAD_1_1Intersection.html#a2163245dc7153d1590811ab2902d6ee4">clear</a>();</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    }</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    <a class="code" href="classShipCAD_1_1Entity.html#a1889198398f42bb7f77a2334031c3f33">Entity::setBuild</a>(val);</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;}</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;</div><div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#acae07360e9ccef12a498332ac6dbedd9">   82</a></span>&#160;QColor <a class="code" href="classShipCAD_1_1Intersection.html#acae07360e9ccef12a498332ac6dbedd9">Intersection::getColor</a>()</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;{</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    <span class="keywordflow">switch</span>(_intersection_type) {</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdaf57b8e7252f2c55c001df410276926e3">fiStation</a>:</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;        <span class="keywordflow">return</span> _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#aa6af8872deba5b401ac575a85901a265">getPreferences</a>().<a class="code" href="classShipCAD_1_1Preferences.html#a39e4abd32055512f8009f4c8ab5cd379">getStationColor</a>();</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdabcf8818401977200b532a1e18ec2df70">fiButtock</a>:</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;        <span class="keywordflow">return</span> _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#aa6af8872deba5b401ac575a85901a265">getPreferences</a>().<a class="code" href="classShipCAD_1_1Preferences.html#aa34f502af478c340ff359c76b90620c0">getButtockColor</a>();</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda44c99d1edb96c2c22b5661d927eb9041">fiWaterline</a>:</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;        <span class="keywordflow">return</span> _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#aa6af8872deba5b401ac575a85901a265">getPreferences</a>().<a class="code" href="classShipCAD_1_1Preferences.html#a518043b34395026be6ebcf8f4e6e6591">getWaterlineColor</a>();</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda5631b7711c628bad5c561953eaac2863">fiDiagonal</a>:</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;        <span class="keywordflow">return</span> _owner-&gt;<a class="code" href="classShipCAD_1_1ShipCADModel.html#aa6af8872deba5b401ac575a85901a265">getPreferences</a>().<a class="code" href="classShipCAD_1_1Preferences.html#a238b56f29c89be9c2d9533cb9db21552">getDiagonalColor</a>();</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    <span class="keywordflow">default</span>:</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;        <span class="keywordflow">return</span> Qt::white;</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    }</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;}</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;</div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#a492009095b78e7ce52c62e17eab38469">   98</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Intersection.html#a492009095b78e7ce52c62e17eab38469">Intersection::setShowCurvature</a>(<span class="keywordtype">bool</span> <span class="keyword">set</span>)</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;{</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    <span class="keywordflow">if</span> (<span class="keyword">set</span> != _show_curvature) {</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i=0; i&lt;_items.<a class="code" href="classPointerVector.html#a65263559ccd6a9eac2904c691453867b">size</a>(); i++) {</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;            _items.<a class="code" href="classPointerVector.html#af28c2517157ddacfb4d92a4fc73c5a92">get</a>(i)-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aae0f5ce3bc2aa58759abd32f3462bf16">setShowCurvature</a>(<span class="keyword">set</span>);</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;        }</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;        _show_curvature = <span class="keyword">set</span>;</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;    }</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;}</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;</div><div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#a72f2a58ec72cd3a38cf0d59a84650fb5">  108</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Intersection.html#a72f2a58ec72cd3a38cf0d59a84650fb5">Intersection::setPlane</a>(<span class="keyword">const</span> <a class="code" href="classShipCAD_1_1Plane.html">Plane</a>&amp; pln)</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;{</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    _plane = pln;</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    <a class="code" href="classShipCAD_1_1Intersection.html#a2b496f9ab21c5fc4a7b97a665b24f2b1">setBuild</a>(<span class="keyword">false</span>);</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;}</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;</div><div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#af7b14b73d2fa77157fe7a46fce5490dd">  114</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Intersection.html#af7b14b73d2fa77157fe7a46fce5490dd">Intersection::setIntersectionType</a>(<a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fd">intersection_type_t</a> <span class="keyword">set</span>)</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;{</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    _intersection_type = <span class="keyword">set</span>;</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    <a class="code" href="classShipCAD_1_1Intersection.html#a2b496f9ab21c5fc4a7b97a665b24f2b1">setBuild</a>(<span class="keyword">false</span>);</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;}</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;</div><div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#a7dccd8a9562004bb88edd94588395600">  120</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Intersection.html#a7dccd8a9562004bb88edd94588395600">Intersection::setUseHydrostaticsSurfacesOnly</a>(<span class="keywordtype">bool</span> <span class="keyword">set</span>)</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;{</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;    _use_hydrostatic_surfaces_only = <span class="keyword">set</span>;</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;    <a class="code" href="classShipCAD_1_1Intersection.html#a2b496f9ab21c5fc4a7b97a665b24f2b1">setBuild</a>(<span class="keyword">false</span>);</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;}</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;</div><div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="structSplineExtents.html">  126</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structSplineExtents.html">SplineExtents</a></div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;{</div><div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="structSplineExtents.html#a6df01932c5ea88c084bf90c67b85afd3">  128</a></span>&#160;    QVector3D&amp; <a class="code" href="structSplineExtents.html#a6df01932c5ea88c084bf90c67b85afd3">_min</a>;</div><div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="structSplineExtents.html#a22c4af4be35b5646cd88d35b366761d1">  129</a></span>&#160;    QVector3D&amp; <a class="code" href="structSplineExtents.html#a22c4af4be35b5646cd88d35b366761d1">_max</a>;</div><div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="structSplineExtents.html#ade9a787a7d276d68eef2450f93c932eb">  130</a></span>&#160;    <a class="code" href="structSplineExtents.html#ade9a787a7d276d68eef2450f93c932eb">SplineExtents</a>(QVector3D&amp; min, QVector3D&amp; max)</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;        : _min(min), _max(max) {}</div><div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="structSplineExtents.html#a8860a15f99d83fd94c3b8068789aa32e">  132</a></span>&#160;    <span class="keywordtype">void</span> operator ()(<a class="code" href="classShipCAD_1_1Spline.html">Spline</a> *s) {</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;        s-&gt;<a class="code" href="classShipCAD_1_1Entity.html#a08e8e53770c85002afa45f46e7bf10f8">extents</a>(_min, _max);</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;    }</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;};</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;</div><div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#af751d515708531ca098321840a92c47b">  137</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Intersection.html#af751d515708531ca098321840a92c47b">Intersection::extents</a>(QVector3D&amp; min, QVector3D&amp; max)</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;{</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="classShipCAD_1_1Entity.html#a752e3eb309111a7457783e0fdab3d6fe">_build</a>)</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;        <a class="code" href="classShipCAD_1_1Intersection.html#aed30bdca43037f72b85c4d53e234fd6c">rebuild</a>();</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;    <a class="code" href="structSplineExtents.html">SplineExtents</a> se(min, max);</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;    for_each(_items.begin(), _items.end(), se);</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;}</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;</div><div class="line"><a name="l00145"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#ab0434113cfd34c8a3ab11f75976dbf5b">  145</a></span>&#160;QString <a class="code" href="classShipCAD_1_1Intersection.html#ab0434113cfd34c8a3ab11f75976dbf5b">Intersection::getDescription</a>()</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;{</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;    QString result;</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;    <span class="keywordflow">switch</span>(_intersection_type) {</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdaf57b8e7252f2c55c001df410276926e3">fiStation</a>:</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;        result = tr(<span class="stringliteral">&quot;Station&quot;</span>);</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdabcf8818401977200b532a1e18ec2df70">fiButtock</a>:</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;        result = tr(<span class="stringliteral">&quot;Buttock&quot;</span>);</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda44c99d1edb96c2c22b5661d927eb9041">fiWaterline</a>:</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;        result = tr(<span class="stringliteral">&quot;Waterline&quot;</span>);</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda5631b7711c628bad5c561953eaac2863">fiDiagonal</a>:</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;        result = tr(<span class="stringliteral">&quot;Diagonal&quot;</span>);</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;    <span class="keywordflow">default</span>:</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;        result = tr(<span class="stringliteral">&quot;Free&quot;</span>);</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;    }</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;    <span class="keywordflow">if</span> (_intersection_type == <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda5631b7711c628bad5c561953eaac2863">fiDiagonal</a>)</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;        result += QString(<span class="stringliteral">&quot; %1&quot;</span>).arg(-<a class="code" href="classShipCAD_1_1Intersection.html#ac0b838a811f8df5c2fa0b0ea44ba4bb7">getPlane</a>().d() / <a class="code" href="classShipCAD_1_1Intersection.html#ac0b838a811f8df5c2fa0b0ea44ba4bb7">getPlane</a>().c(), 0, <span class="charliteral">&#39;f&#39;</span>, 3);</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;    <span class="keywordflow">else</span></div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;        result += QString(<span class="stringliteral">&quot; %1&quot;</span>).arg(-<a class="code" href="classShipCAD_1_1Intersection.html#ac0b838a811f8df5c2fa0b0ea44ba4bb7">getPlane</a>().d(), 0, <span class="charliteral">&#39;f&#39;</span>, 3);</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;    <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;}</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;</div><div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#a9e346019a52aa0540628b75994ea94a5">  172</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Intersection.html#a9e346019a52aa0540628b75994ea94a5">Intersection::draw</a>(<a class="code" href="classShipCAD_1_1Viewport.html">Viewport</a>&amp; vp, <a class="code" href="classShipCAD_1_1LineShader.html">LineShader</a>* lineshader)</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;{</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;    <span class="keywordflow">if</span> (vp.<a class="code" href="classShipCAD_1_1Viewport.html#a205e5082395c6d01660ffc179c57b83e">getViewportMode</a>() == <a class="code" href="namespaceShipCAD.html#a67437198ee14f74e6c5277d761894863a109cd328af19be260371a7e5333043f8">vmWireFrame</a>) {</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;        <span class="keywordflow">if</span> (!<a class="code" href="classShipCAD_1_1Entity.html#ab2f54a1745c95aa0871a8c57c114809e">isBuild</a>())</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;            <a class="code" href="classShipCAD_1_1Intersection.html#aed30bdca43037f72b85c4d53e234fd6c">rebuild</a>();</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;        <span 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href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdaf57b8e7252f2c55c001df410276926e3">fiStation</a> &amp;&amp; (vp.<a class="code" href="classShipCAD_1_1Viewport.html#a5f261a1925f09917013e8e532688326a">getViewportType</a>() == <a class="code" href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aa05a0a083efb18429cbb855b2dcbf5e18">fvProfile</a> || vp.<a class="code" href="classShipCAD_1_1Viewport.html#a5f261a1925f09917013e8e532688326a">getViewportType</a>() == <a class="code" href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aab67fb04b0624572e1567bff4caefde27">fvPlan</a>))</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;                spline-&gt;<a class="code" href="classShipCAD_1_1Entity.html#a50f556f934efd5517c984b09a2e17773">setPenStyle</a>(Qt::DotLine);</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;            <span class="keywordflow">if</span> (_intersection_type == <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdabcf8818401977200b532a1e18ec2df70">fiButtock</a> &amp;&amp; (vp.<a class="code" href="classShipCAD_1_1Viewport.html#a5f261a1925f09917013e8e532688326a">getViewportType</a>() == <a class="code" href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aa1bc519e3e41c233dd8e94c40af1fd36d">fvBodyplan</a> || vp.<a class="code" href="classShipCAD_1_1Viewport.html#a5f261a1925f09917013e8e532688326a">getViewportType</a>() == <a class="code" href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aab67fb04b0624572e1567bff4caefde27">fvPlan</a>))</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;                spline-&gt;<a class="code" href="classShipCAD_1_1Entity.html#a50f556f934efd5517c984b09a2e17773">setPenStyle</a>(Qt::DotLine);</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;            <span class="keywordflow">if</span> (_intersection_type == <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda44c99d1edb96c2c22b5661d927eb9041">fiWaterline</a> &amp;&amp; (vp.<a class="code" href="classShipCAD_1_1Viewport.html#a5f261a1925f09917013e8e532688326a">getViewportType</a>() == <a class="code" href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aa05a0a083efb18429cbb855b2dcbf5e18">fvProfile</a> || vp.<a class="code" href="classShipCAD_1_1Viewport.html#a5f261a1925f09917013e8e532688326a">getViewportType</a>() == <a class="code" href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aa1bc519e3e41c233dd8e94c40af1fd36d">fvBodyplan</a>))</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;                spline-&gt;<a class="code" href="classShipCAD_1_1Entity.html#a50f556f934efd5517c984b09a2e17773">setPenStyle</a>(Qt::DotLine);</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;            <span class="keywordflow">if</span> (spline-&gt;<a class="code" href="classShipCAD_1_1Entity.html#a5912853854b82c79f47dd9117cc3d9bc">getPenStyle</a>() == Qt::DotLine)</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;                spline-&gt;<a class="code" href="classShipCAD_1_1Entity.html#a5e0e5f174d287e807b5409b1aa5704bc">setColor</a>(QColor(0xc0, 0xc0, 0xc0)); <span class="comment">// silver</span></div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;            spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#ac40c22712433f98d657ecaed459d03a0">setCurvatureColor</a>(_owner-&gt;getPreferences().getCurvaturePlotColor());</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;            spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#a17ba0378bfd4a39b4d96d914332c26e4">setCurvatureScale</a>(_owner-&gt;getVisibility().getCurvatureScale());</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;            spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aae0f5ce3bc2aa58759abd32f3462bf16">setShowCurvature</a>(_owner-&gt;getVisibility().isShowCurvature() &amp;&amp; <a class="code" href="classShipCAD_1_1Intersection.html#a03df44a32b35481bf362af342f8b1aef">isShowCurvature</a>());</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;            <span class="comment">// draw portside</span></div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;            <span class="keywordtype">bool</span> drawit = _intersection_type == <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdabcf8818401977200b532a1e18ec2df70">fiButtock</a> || _intersection_type == <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda44c99d1edb96c2c22b5661d927eb9041">fiWaterline</a> || _intersection_type == <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda5631b7711c628bad5c561953eaac2863">fiDiagonal</a>;</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;            <span class="keywordflow">if</span> (_intersection_type == <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdaf57b8e7252f2c55c001df410276926e3">fiStation</a>)</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;                drawit = vp.<a class="code" href="classShipCAD_1_1Viewport.html#a5f261a1925f09917013e8e532688326a">getViewportType</a>() != <a class="code" href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aa1bc519e3e41c233dd8e94c40af1fd36d">fvBodyplan</a></div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;                        || _owner-&gt;getVisibility().getModelView() == <a class="code" href="namespaceShipCAD.html#a742f9cd95e62e207769e17467ecd5bb7ad45c94ca5dea7f967d58f9864f49c465">mvBoth</a></div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;                        || spline-&gt;<a class="code" href="classShipCAD_1_1Entity.html#ad9e95df651ae01a48242604262b051b3">getMax</a>().x() &gt;= _owner-&gt;getProjectSettings().getMainframeLocation();</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;            <span class="keywordflow">if</span> (drawit) {</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;                spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#a6424ed433d241f566c15891cc25a74dd">draw</a>(vp, lineshader);</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;            }</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;            drawit = <span class="keyword">false</span>;</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;            <span class="keywordflow">if</span> (_owner-&gt;getVisibility().getModelView() == <a class="code" href="namespaceShipCAD.html#a742f9cd95e62e207769e17467ecd5bb7ad45c94ca5dea7f967d58f9864f49c465">mvBoth</a>)</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;                drawit = <span class="keyword">true</span>;</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;            <span class="keywordflow">else</span> <span class="keywordflow">if</span> (vp.<a class="code" href="classShipCAD_1_1Viewport.html#a5f261a1925f09917013e8e532688326a">getViewportType</a>() == <a class="code" href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aa1bc519e3e41c233dd8e94c40af1fd36d">fvBodyplan</a> &amp;&amp; spline-&gt;<a class="code" href="classShipCAD_1_1Entity.html#ad9e95df651ae01a48242604262b051b3">getMax</a>().x() &lt;= _owner-&gt;getProjectSettings().getMainframeLocation())</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;                drawit = <span class="keyword">true</span>;</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;            <span class="keywordflow">if</span> (drawit) {</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;                spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aa1dcf2a9cff6d17afd926219e3791f9f">drawStarboard</a>(vp, lineshader);</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;            }</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;        }</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;    }</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;}</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;<span class="keyword">static</span> <span class="keywordtype">void</span> Simplify(<a class="code" href="classShipCAD_1_1Spline.html">Spline</a>* s)</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;{</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;    s-&gt;<a class="code" href="classShipCAD_1_1Spline.html#a043f418b363a0dc7161b9106a72ef8b4">simplify</a>(2.0);</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;}</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;</div><div class="line"><a name="l00218"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#aed30bdca43037f72b85c4d53e234fd6c">  218</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Intersection.html#aed30bdca43037f72b85c4d53e234fd6c">Intersection::rebuild</a>()</div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;{</div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;    <a class="code" href="classShipCAD_1_1Intersection.html#a2b496f9ab21c5fc4a7b97a665b24f2b1">setBuild</a>(<span class="keyword">false</span>);</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;    _owner-&gt;getSurface()-&gt;intersectPlane(_plane, _use_hydrostatic_surfaces_only, _items);</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;    <span class="comment">// use a low simplification factor to remove only points that are (nearly) on a line</span></div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;    <span class="keywordflow">if</span> (_owner-&gt;getProjectSettings().isSimplifyIntersections()) {</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;        _items.apply(Simplify);</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;    }</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;    <a class="code" href="classShipCAD_1_1Intersection.html#a2b496f9ab21c5fc4a7b97a665b24f2b1">setBuild</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;    <a class="code" href="classShipCAD_1_1Intersection.html#af751d515708531ca098321840a92c47b">extents</a>(<a class="code" href="classShipCAD_1_1Entity.html#a414d4ff1ee308d47a5052910c3b34f7b">_min</a>, <a class="code" href="classShipCAD_1_1Entity.html#a30e4f9cb421987cebd07737a554275eb">_max</a>);</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;}</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;</div><div class="line"><a name="l00230"></a><span class="lineno"><a class="line" href="structCalculateSplineArea.html">  230</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structCalculateSplineArea.html">CalculateSplineArea</a></div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;{</div><div class="line"><a name="l00232"></a><span class="lineno"><a class="line" href="structCalculateSplineArea.html#a2b059a1a694d22a63c94bde86a8ecd6b">  232</a></span>&#160;    <span class="keywordtype">float</span>* <a class="code" href="structCalculateSplineArea.html#a2b059a1a694d22a63c94bde86a8ecd6b">_area</a>;</div><div class="line"><a name="l00233"></a><span class="lineno"><a class="line" href="structCalculateSplineArea.html#abe01c8bb84cfb1900fa06e9e16fcc575">  233</a></span>&#160;    QVector3D* <a class="code" href="structCalculateSplineArea.html#abe01c8bb84cfb1900fa06e9e16fcc575">_cog</a>;</div><div class="line"><a name="l00234"></a><span class="lineno"><a class="line" href="structCalculateSplineArea.html#afcd9ae27bc3f89b4fa995f7f1cfd2746">  234</a></span>&#160;    QVector3D* <a class="code" href="structCalculateSplineArea.html#afcd9ae27bc3f89b4fa995f7f1cfd2746">_moi</a>;</div><div class="line"><a name="l00235"></a><span class="lineno"><a class="line" href="structCalculateSplineArea.html#aae716b66f114f0217e68efc79ca9cc91">  235</a></span>&#160;    <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fd">intersection_type_t</a> <a class="code" href="structCalculateSplineArea.html#aae716b66f114f0217e68efc79ca9cc91">_intersection_type</a>;</div><div class="line"><a name="l00236"></a><span class="lineno"><a class="line" href="structCalculateSplineArea.html#a0f3126c4f34b545eea5bbce5f340f21c">  236</a></span>&#160;    <a class="code" href="classShipCAD_1_1Plane.html">Plane</a> <a class="code" href="structCalculateSplineArea.html#a0f3126c4f34b545eea5bbce5f340f21c">_wl_plane</a>;</div><div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="structCalculateSplineArea.html#a4d0feb7db0aca705a54f2f612290e970">  237</a></span>&#160;    <a class="code" href="classShipCAD_1_1Plane.html">Plane</a> <a class="code" href="structCalculateSplineArea.html#a4d0feb7db0aca705a54f2f612290e970">_int_plane</a>;</div><div class="line"><a name="l00238"></a><span class="lineno"><a class="line" href="structCalculateSplineArea.html#a9a8b34be2a02d20258755dd9b125c9b6">  238</a></span>&#160;    <a class="code" href="structCalculateSplineArea.html#a9a8b34be2a02d20258755dd9b125c9b6">CalculateSplineArea</a>(<span class="keywordtype">float</span>* area, QVector3D* cog, QVector3D* mom_inertia, <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fd">intersection_type_t</a> ty, <span class="keyword">const</span> <a class="code" href="classShipCAD_1_1Plane.html">Plane</a>&amp; wlpln,</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;                        <span class="keyword">const</span> <a class="code" href="classShipCAD_1_1Plane.html">Plane</a>&amp; intersection_plane)</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;        : _area(area), _cog(cog), _moi(mom_inertia), _intersection_type(ty), _wl_plane(wlpln), _int_plane(intersection_plane)</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;    {}</div><div class="line"><a name="l00242"></a><span class="lineno"><a class="line" href="structCalculateSplineArea.html#a03a0bdc26538e48bf5ca311a3b4ba23a">  242</a></span>&#160;    QVector2D <a class="code" href="structCalculateSplineArea.html#a03a0bdc26538e48bf5ca311a3b4ba23a">ProjectTo2D</a>(<span class="keyword">const</span> QVector3D&amp; p)</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;    {</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;        QVector2D result;</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;        <span class="keywordflow">switch</span> (_intersection_type) {</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdaf57b8e7252f2c55c001df410276926e3">fiStation</a>:</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;            result = QVector2D(p.y(), p.z());</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdabcf8818401977200b532a1e18ec2df70">fiButtock</a>:</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;            result = QVector2D(p.x(), p.z());</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda44c99d1edb96c2c22b5661d927eb9041">fiWaterline</a>:</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;            result = QVector2D(p.x(), p.y());</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;        <span class="keywordflow">default</span>:</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;            result = <a class="code" href="namespaceShipCAD.html#ab47218dccdf4c94d5989b2e5b13d8603">ZERO2</a>;</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;        }</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;        <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;    }</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;</div><div class="line"><a name="l00261"></a><span class="lineno"><a class="line" href="structCalculateSplineArea.html#a55da994c2b32cad71e5c8c8f21b09ce0">  261</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="structCalculateSplineArea.html#a55da994c2b32cad71e5c8c8f21b09ce0">operator()</a>(<a class="code" href="classShipCAD_1_1Spline.html">Spline</a>* spline)</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    {</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;        <span class="keywordtype">bool</span> closed_spline;</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;        <a class="code" href="classShipCAD_1_1IntersectionData.html">IntersectionData</a> intersection_data;</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;        vector&lt;float&gt; parameters;</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;        <span class="keywordtype">float</span> spline_area = 0;</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;        QVector3D spline_cog = <a class="code" href="namespaceShipCAD.html#a949bc53a1634b268b43de672807480fb">ZERO</a>;</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;        QVector2D c = <a class="code" href="namespaceShipCAD.html#ab47218dccdf4c94d5989b2e5b13d8603">ZERO2</a>;</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;        QVector2D momi = c;</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;        closed_spline = <a class="code" href="namespaceShipCAD.html#a438e97b711c6878eba3bf7182e68a3c7">DistPP3D</a>(spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aadd67f56435eea8bb6c74c3aa073c21d">getFirstPoint</a>(), spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#a3e3e7413b8ca8383a93f4770931ed6ed">getLastPoint</a>()) &lt; 1e-4;</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;        <span class="keywordflow">if</span> (!closed_spline) {</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;            <span class="comment">// make it 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href="classShipCAD_1_1Spline.html#aaae6e558fad0833cde71f9ed38e4fb96">setFragments</a>(500);</div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;        parameters.push_back(0.0);</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;        parameters.push_back(1.0);</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;        <span class="keywordflow">if</span> (_intersection_type != <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda44c99d1edb96c2c22b5661d927eb9041">fiWaterline</a> &amp;&amp; spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#ada8dd726a502187bf0e35022576395d3">intersect_plane</a>(_wl_plane, intersection_data)) {</div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;            parameters.reserve(intersection_data.<a class="code" href="classShipCAD_1_1IntersectionData.html#a5b42e3b8b81d18963f9a07609b402628">number_of_intersections</a>+2);</div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i=0; i&lt;intersection_data.<a class="code" href="classShipCAD_1_1IntersectionData.html#a06fcbb71243644bdea0e5b86da3b191c">parameters</a>.size(); i++)</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;                parameters.push_back(intersection_data.<a class="code" href="classShipCAD_1_1IntersectionData.html#a06fcbb71243644bdea0e5b86da3b191c">parameters</a>[i]);</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;        }</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;        sort(parameters.begin(), parameters.end());</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;  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name="l00291"></a><span class="lineno">  291</span>&#160;                <span class="comment">// check on which side of the plane this point is</span></div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;                <span class="keywordtype">float</span> side = _wl_plane.<a class="code" href="classShipCAD_1_1Plane.html#a6851b997a300848fcb37b33407165c44">distance</a>(p);</div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;                <span class="keywordflow">if</span> (side &lt; 0 || _intersection_type == <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda44c99d1edb96c2c22b5661d927eb9041">fiWaterline</a>) {</div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;                    <span class="comment">// the point lies at the back of the plane, include this area</span></div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;                    QVector2D p1 = <a class="code" href="namespaceShipCAD.html#ab47218dccdf4c94d5989b2e5b13d8603">ZERO2</a>;</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;                    <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j=0; j&lt;500; j++) {</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;                        t = t1 + (j/500.0) * (t2-t1);</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;                        p = spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aa62cf7afa6461bafce7227ec31875219">value</a>(t);</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;                        QVector2D p2 = ProjectTo2D(p);</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;                        <span class="keywordflow">if</span> (j &gt; 0) {</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;                            <span class="keywordtype">float</span> delta = 0.5 * (p2.x() + p1.x()) * (p2.y() - p1.y());</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;                            spline_area += delta;</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;                            c.setX(c.x() + delta * .25 * (p2.x() + p1.x()));</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;                            c.setY(c.y() + delta * .5 * (p2.y() + p1.y()));</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;                            momi.setX(momi.x() + (1.0/12.0) * (p1.y() + p2.y())</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;                                      * (p1.y() * p1.y() + p2.y() * p2.y())</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;                                      * (p2.x() - p1.x()));</div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;                            momi.setY(momi.y() + (1.0/12.0) *</div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;                                      (p2.x() * p2.x() * (3 * p2.y() + p1.y())</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;                                       + 2 * p1.x() * p2.x() * (p1.y() + p2.y())</div><div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;                                       + p1.x() * p1.x() * (3 * p1.y() + p2.y())) * (p2.x() - p1.x()));</div><div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;                        }</div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;                        p1 = p2;</div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;                    }</div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;                }</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;                t1 = t2;</div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;            }</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;            <span class="keywordflow">if</span> (spline_area != 0) {</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;                c /= spline_area;</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;                momi.setX(fabs(momi.x()));</div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;                momi.setY(fabs(momi.y()));</div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;                <span class="keywordflow">switch</span> (_intersection_type) {</div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdaf57b8e7252f2c55c001df410276926e3">fiStation</a>:</div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;                    spline_cog.setX(-_int_plane.<a class="code" href="classShipCAD_1_1Plane.html#a7755d7967aae2e083c5d08fed49d9eef">d</a>());</div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;                    spline_cog.setY(c.x());</div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;                    spline_cog.setZ(c.y());</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;                    _moi-&gt;setX(0);</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;                    _moi-&gt;setY(momi.x());</div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;                    _moi-&gt;setZ(momi.y());</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;                    <span class="keywordflow">break</span>;</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdabcf8818401977200b532a1e18ec2df70">fiButtock</a>:</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;                    spline_cog.setX(c.x());</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;                    spline_cog.setY(-_int_plane.<a class="code" href="classShipCAD_1_1Plane.html#a7755d7967aae2e083c5d08fed49d9eef">d</a>());</div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;                    spline_cog.setZ(c.y());</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;                    _moi-&gt;setX(momi.x());</div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;                    _moi-&gt;setY(0);</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;                    _moi-&gt;setZ(momi.y());</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;                    <span class="keywordflow">break</span>;</div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda44c99d1edb96c2c22b5661d927eb9041">fiWaterline</a>:</div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;                    spline_cog.setX(c.x());</div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;                    spline_cog.setY(c.y());</div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;                    spline_cog.setZ(-_int_plane.<a class="code" href="classShipCAD_1_1Plane.html#a7755d7967aae2e083c5d08fed49d9eef">d</a>());</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;                    _moi-&gt;setX(momi.x());</div><div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;                    _moi-&gt;setY(momi.y());</div><div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;                    _moi-&gt;setZ(0);</div><div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;                    <span class="keywordflow">break</span>;</div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;                <span class="keywordflow">default</span>:</div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;                    <span class="keywordflow">break</span>;</div><div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;                }</div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;            }</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;        }</div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;        *_area += spline_area;</div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;        *_cog += spline_area * spline_cog;</div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;    }</div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;};</div><div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;</div><div class="line"><a name="l00357"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#a9e5c13aed9e318f7a5edf02214cfc6f9">  357</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Intersection.html#a9e5c13aed9e318f7a5edf02214cfc6f9">Intersection::calculateArea</a>(<span class="keyword">const</span> <a class="code" href="classShipCAD_1_1Plane.html">Plane</a>&amp; wlplane, <span class="keywordtype">float</span>* area, QVector3D* cog, QVector2D* moment_of_inertia)</div><div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;{</div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;    *area = 0;</div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;    *cog = <a class="code" href="namespaceShipCAD.html#a949bc53a1634b268b43de672807480fb">ZERO</a>;</div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;    *moment_of_inertia = <a class="code" href="namespaceShipCAD.html#ab47218dccdf4c94d5989b2e5b13d8603">ZERO2</a>;</div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;    QVector3D tmpmoi;</div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="classShipCAD_1_1Entity.html#ab2f54a1745c95aa0871a8c57c114809e">isBuild</a>())</div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;        <a class="code" href="classShipCAD_1_1Intersection.html#aed30bdca43037f72b85c4d53e234fd6c">rebuild</a>();</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;    <span class="keywordflow">if</span> (_items.size() &gt; 0) {</div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;        <a class="code" href="classShipCAD_1_1Intersection.html#a0af2af543403b3c69d1d3c786a1c6575">createStarboardPart</a>();  <span class="comment">// this ensures correct winding order</span></div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;        <a class="code" href="structCalculateSplineArea.html">CalculateSplineArea</a> calc(area, cog, &amp;tmpmoi, _intersection_type, wlplane, _plane);</div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;        for_each(_items.begin(), _items.end(), calc);</div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;        <span class="keywordflow">if</span> (*area != 0) {</div><div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;            *cog = *cog / *area;</div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;            <span class="keywordflow">if</span> (_intersection_type == <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda44c99d1edb96c2c22b5661d927eb9041">fiWaterline</a>) {</div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;                moment_of_inertia-&gt;setX(tmpmoi.x() - cog-&gt;y() * cog-&gt;y() * *area);</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;                moment_of_inertia-&gt;setY(tmpmoi.y() - cog-&gt;x() * cog-&gt;x() * *area);</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;            }</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;        }</div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;    }</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;    <span class="keywordflow">if</span> (_items.size() == 0 || *area == 0) {</div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;        *cog = <a class="code" href="namespaceShipCAD.html#a949bc53a1634b268b43de672807480fb">ZERO</a>;</div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;        <span class="keywordflow">switch</span> (_intersection_type) {</div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdaf57b8e7252f2c55c001df410276926e3">fiStation</a>:</div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;            cog-&gt;setX(-_plane.d());</div><div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdabcf8818401977200b532a1e18ec2df70">fiButtock</a>:</div><div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;            cog-&gt;setY(-_plane.d());</div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda44c99d1edb96c2c22b5661d927eb9041">fiWaterline</a>:</div><div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;            cog-&gt;setZ(-_plane.d());</div><div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;        <span class="keywordflow">default</span>:</div><div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;        }</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;    }</div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;}</div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;</div><div class="line"><a name="l00395"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#a0af2af543403b3c69d1d3c786a1c6575">  395</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Intersection.html#a0af2af543403b3c69d1d3c786a1c6575">Intersection::createStarboardPart</a>()</div><div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;{</div><div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;    <span class="keywordflow">if</span> (_intersection_type != <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdabcf8818401977200b532a1e18ec2df70">fiButtock</a>) {</div><div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;        <span class="comment">// copy all present splines and mirror the y coordinate</span></div><div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i=_items.size(); i&gt;=1; i--) {</div><div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;            <a class="code" href="classShipCAD_1_1Spline.html">Spline</a>* spline = <span class="keyword">new</span> <a class="code" href="classShipCAD_1_1Spline.html">Spline</a>(*_items.get(i-1));</div><div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j=0; j&lt;spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aa15d52dbfa55ec3b1ec272104a45ebd5">numberOfPoints</a>(); j++) {</div><div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;                QVector3D p1 = spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#a04a94537b420a8d19dc5f78526e9a825">getPoint</a>(j);</div><div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;                p1.setY(-p1.y());</div><div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;                spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#ae02af8d5473f952644ac5103d7beebf2">setPoint</a>(j, p1);</div><div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;            }</div><div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;            _items.add(spline);</div><div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;        }</div><div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;        <span class="comment">// try to connect the splines</span></div><div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;        <a class="code" href="namespaceShipCAD.html#a2eddf75f0e29363ab81a3fb0e0211848">JoinSplineSegments</a>(0.05f, <span class="keyword">false</span>, _items);</div><div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;    }</div><div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;    <span class="comment">// check if the orientation is counterclockwise</span></div><div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;    <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i=_items.size(); i&gt;=1; i--) {</div><div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;        <a class="code" href="classShipCAD_1_1Spline.html">Spline</a>* spline = _items.get(i-1);</div><div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;        <span class="keywordtype">float</span> area = 0;</div><div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;        QVector3D p1 = spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#a3e3e7413b8ca8383a93f4770931ed6ed">getLastPoint</a>();</div><div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j=0; j&lt;500; j++) {</div><div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;            QVector3D p2 = spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aa62cf7afa6461bafce7227ec31875219">value</a>(j/500.);</div><div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;            <span class="keywordtype">float</span> delta;</div><div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;            <span class="keywordflow">switch</span> (_intersection_type) {</div><div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;            <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdaf57b8e7252f2c55c001df410276926e3">fiStation</a>:</div><div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;                delta = 0.5 * (p2.y() + p1.y()) * (p2.z() - p1.z());</div><div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;            <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdabcf8818401977200b532a1e18ec2df70">fiButtock</a>:</div><div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;                delta = 0.5 * (p2.x() + p1.x()) * (p2.z() - p1.z());</div><div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;            <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda44c99d1edb96c2c22b5661d927eb9041">fiWaterline</a>:</div><div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;                delta = 0.5 * (p2.x() + p1.x()) * (p2.y() - p1.y());</div><div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;            <span class="keywordflow">default</span>:</div><div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;                <span class="comment">// BUGBUG: better error message</span></div><div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;                <span class="keywordflow">throw</span> runtime_error(<span class="stringliteral">&quot;66&quot;</span>);</div><div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;            }</div><div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;            area += delta;</div><div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;            p1 = p2;</div><div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;        }</div><div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;        <span class="keywordflow">if</span> (fabs(area) &lt; 1e-4 &amp;&amp; _items.size() &gt; 0) {</div><div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;            <span class="comment">// either this spline has a very small area (.01m x .01m) or it is an</span></div><div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;            <span class="comment">// unconnected straight line. In both cases it may be deleted as long</span></div><div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;            <span class="comment">// as at least one valid spline segment remains</span></div><div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;            _items.del(spline);</div><div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;        } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (area &lt; 0) {</div><div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;            <span class="comment">// spline is defined clockwise, so invert the controlpoints</span></div><div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;            spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#a26293a4ee636c2b968c45731425d5c94">invert_direction</a>();</div><div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;        }</div><div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;    }</div><div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;}</div><div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;</div><div class="line"><a name="l00448"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#ada420a69dc8141794aa617f966cbe2b2">  448</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Intersection.html#ada420a69dc8141794aa617f966cbe2b2">Intersection::deleteItem</a>(<a class="code" href="classShipCAD_1_1Spline.html">Spline</a>* item)</div><div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;{</div><div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;    _items.del(item);</div><div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;}</div><div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;</div><div class="line"><a name="l00453"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#a3e87aa28a1e1d721fe657a73d5466f3b">  453</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Intersection.html#a3e87aa28a1e1d721fe657a73d5466f3b">Intersection::loadBinary</a>(<a class="code" href="classShipCAD_1_1FileBuffer.html">FileBuffer</a>&amp; source)</div><div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;{</div><div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;    quint32 n;</div><div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;    QVector3D p;</div><div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(n);</div><div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;    _intersection_type = <span class="keyword">static_cast&lt;</span><a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fd">intersection_type_t</a><span class="keyword">&gt;</span>(n);</div><div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;    <span class="keywordflow">if</span> (_owner-&gt;getFileVersion() &gt;= <a class="code" href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa155bf0424294686430a251fed7e7cb83">fv191</a>)</div><div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;        source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_show_curvature);</div><div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;    <span class="keywordflow">else</span></div><div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;        _show_curvature = <span class="keyword">false</span>;</div><div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(_plane);</div><div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(<a class="code" href="classShipCAD_1_1Entity.html#a752e3eb309111a7457783e0fdab3d6fe">_build</a>);</div><div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(n);</div><div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;    <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i=0; i&lt;n; i++) {</div><div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;        <a class="code" href="classShipCAD_1_1Spline.html">Spline</a>* sp = <span class="keyword">new</span> <a class="code" href="classShipCAD_1_1Spline.html">Spline</a>();</div><div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;        _items.add(sp);</div><div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;        <span class="comment">// read number of points for this spline</span></div><div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;        quint32 m;</div><div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;        source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(m);</div><div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j=0; j&lt;m; j++) {</div><div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;            <span class="keywordtype">float</span> x, y, z;</div><div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;            <span class="keywordflow">if</span> (_owner-&gt;getFileVersion() &gt;= <a class="code" href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa6128c9d19a96365fd8083d38b10de79c">fv160</a>) {</div><div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;                <span class="keywordflow">if</span> (_intersection_type == <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdaf57b8e7252f2c55c001df410276926e3">fiStation</a>) {</div><div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;                    p.setX(-_plane.d());</div><div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;                    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(y);</div><div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;                    p.setY(y);</div><div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;                    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(z);</div><div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;                    p.setZ(z);</div><div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;                } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (_intersection_type == <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdabcf8818401977200b532a1e18ec2df70">fiButtock</a>) {</div><div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;                    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(x);</div><div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;                    p.setX(x);</div><div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;                    p.setY(-_plane.d());</div><div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;                    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(z);</div><div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;                    p.setZ(z);</div><div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;                } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (_intersection_type == <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda44c99d1edb96c2c22b5661d927eb9041">fiWaterline</a>) {</div><div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;                    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(x);</div><div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;                    p.setX(x);</div><div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;                    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(y);</div><div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;                    p.setY(y);</div><div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;                    p.setZ(-_plane.d());</div><div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;                } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;                    source.<a class="code" href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">load</a>(p);</div><div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;                }</div><div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160; 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       }</div><div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;    }</div><div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;}</div><div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;</div><div class="line"><a name="l00507"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#a41ce3a17845a7808d052713ae57dbe63">  507</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Intersection.html#a41ce3a17845a7808d052713ae57dbe63">Intersection::saveBinary</a>(<a class="code" href="classShipCAD_1_1FileBuffer.html">FileBuffer</a>&amp; dest)</div><div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;{</div><div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(static_cast&lt;quint32&gt;(_intersection_type));</div><div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;    <span class="keywordflow">if</span> (_owner-&gt;getFileVersion() &gt;= <a class="code" href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa155bf0424294686430a251fed7e7cb83">fv191</a>)</div><div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;        dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_show_curvature);</div><div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_plane);</div><div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(<a class="code" href="classShipCAD_1_1Entity.html#a752e3eb309111a7457783e0fdab3d6fe">_build</a>);</div><div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(_items.size());</div><div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;    <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i=0; i&lt;_items.size(); i++) {</div><div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;        <a class="code" href="classShipCAD_1_1Spline.html">Spline</a>* sp = _items.get(i);</div><div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;        dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(sp-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aa15d52dbfa55ec3b1ec272104a45ebd5">numberOfPoints</a>());</div><div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j=0; j&lt;sp-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aa15d52dbfa55ec3b1ec272104a45ebd5">numberOfPoints</a>(); j++) {</div><div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;            QVector3D p = sp-&gt;<a class="code" href="classShipCAD_1_1Spline.html#a04a94537b420a8d19dc5f78526e9a825">getPoint</a>(j);</div><div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;            <span class="keywordflow">if</span> (_owner-&gt;getFileVersion() &gt;= <a class="code" href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa6128c9d19a96365fd8083d38b10de79c">fv160</a>) {</div><div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;                <span class="keywordflow">switch</span> (_intersection_type) {</div><div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdaf57b8e7252f2c55c001df410276926e3">fiStation</a>:</div><div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;                    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(p.y());</div><div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;                    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(p.z());</div><div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;                    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(sp-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aa471e8916034ea3e11c1feb9c8bb935b">isKnuckle</a>(j));</div><div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;                    <span class="keywordflow">break</span>;</div><div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdabcf8818401977200b532a1e18ec2df70">fiButtock</a>:</div><div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;                    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(p.x());</div><div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;                    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(p.z());</div><div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;                    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(sp-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aa471e8916034ea3e11c1feb9c8bb935b">isKnuckle</a>(j));</div><div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;                    <span class="keywordflow">break</span>;</div><div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda44c99d1edb96c2c22b5661d927eb9041">fiWaterline</a>:</div><div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;                    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(p.x());</div><div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;                    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(p.y());</div><div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;                    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(sp-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aa471e8916034ea3e11c1feb9c8bb935b">isKnuckle</a>(j));</div><div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;                    <span class="keywordflow">break</span>;</div><div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;                <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda5631b7711c628bad5c561953eaac2863">fiDiagonal</a>:</div><div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;                    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(p);</div><div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;                    dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(sp-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aa471e8916034ea3e11c1feb9c8bb935b">isKnuckle</a>(j));</div><div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;                    <span class="keywordflow">break</span>;</div><div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;                <span class="keywordflow">default</span>:</div><div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;                    <span class="keywordflow">break</span>;</div><div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;                }</div><div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;            } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;                dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(p);</div><div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;                dest.<a class="code" href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">add</a>(sp-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aa471e8916034ea3e11c1feb9c8bb935b">isKnuckle</a>(j));</div><div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;            }</div><div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;        }</div><div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;    }</div><div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;}</div><div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;</div><div class="line"><a name="l00552"></a><span class="lineno"><a class="line" href="classShipCAD_1_1Intersection.html#a00a6d7ad7e82e43bd0287fa88dd87cf3">  552</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classShipCAD_1_1Intersection.html#a00a6d7ad7e82e43bd0287fa88dd87cf3">Intersection::saveToDXF</a>(QStringList&amp; strings)</div><div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;{</div><div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="classShipCAD_1_1Entity.html#ab2f54a1745c95aa0871a8c57c114809e">isBuild</a>())</div><div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;        <a class="code" href="classShipCAD_1_1Intersection.html#aed30bdca43037f72b85c4d53e234fd6c">rebuild</a>();</div><div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;    <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i=0; i&lt;_items.size(); i++) {</div><div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;        <a class="code" href="classShipCAD_1_1Spline.html">Spline</a>* spline = _items.get(i);</div><div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;        QString layer;</div><div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;        <span class="keywordflow">switch</span>(_intersection_type) {</div><div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdaf57b8e7252f2c55c001df410276926e3">fiStation</a>:</div><div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;            layer = tr(<span class="stringliteral">&quot;Stations&quot;</span>);</div><div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdabcf8818401977200b532a1e18ec2df70">fiButtock</a>:</div><div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;            layer = tr(<span class="stringliteral">&quot;Buttocks&quot;</span>);</div><div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda44c99d1edb96c2c22b5661d927eb9041">fiWaterline</a>:</div><div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;            layer = tr(<span class="stringliteral">&quot;Waterlines&quot;</span>);</div><div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda5631b7711c628bad5c561953eaac2863">fiDiagonal</a>:</div><div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;            layer = tr(<span class="stringliteral">&quot;Diagonals&quot;</span>);</div><div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;        <span class="keywordflow">default</span>:</div><div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;            layer = tr(<span class="stringliteral">&quot;Layer_0&quot;</span>);</div><div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;        }</div><div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;        <span class="keywordflow">switch</span> (_owner-&gt;getPrecision()) {</div><div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#ae13c7e36dfb1e2300741a631041cd915a493cc0c95c59b2a1a0ca04b7a337295b">fpLow</a>:</div><div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;            spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aaae6e558fad0833cde71f9ed38e4fb96">setFragments</a>(50);</div><div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#ae13c7e36dfb1e2300741a631041cd915af3fadd404d6708aa5759c5c33df67abb">fpMedium</a>:</div><div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;            spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aaae6e558fad0833cde71f9ed38e4fb96">setFragments</a>(100);</div><div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#ae13c7e36dfb1e2300741a631041cd915a0ea3ca30ae42b68a60d3a4cd4d08fa17">fpHigh</a>:</div><div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;            spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aaae6e558fad0833cde71f9ed38e4fb96">setFragments</a>(150);</div><div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="namespaceShipCAD.html#ae13c7e36dfb1e2300741a631041cd915a1d5c86b4ae0e1bc82af908b35b29f3d6">fpVeryHigh</a>:</div><div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;            spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#aaae6e558fad0833cde71f9ed38e4fb96">setFragments</a>(500);</div><div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;            <span class="keywordflow">break</span>;</div><div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;        }</div><div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;        spline-&gt;<a class="code" href="classShipCAD_1_1Spline.html#a33a6300e79043b2fee45cb0eca0696bb">saveToDXF</a>(strings, layer, _owner-&gt;getVisibility().getModelView() == <a class="code" href="namespaceShipCAD.html#a742f9cd95e62e207769e17467ecd5bb7ad45c94ca5dea7f967d58f9864f49c465">mvBoth</a>);</div><div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;    }</div><div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;}</div><div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;</div><div class="ttc" id="classShipCAD_1_1Intersection_html_af7b14b73d2fa77157fe7a46fce5490dd"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#af7b14b73d2fa77157fe7a46fce5490dd">ShipCAD::Intersection::setIntersectionType</a></div><div class="ttdeci">void setIntersectionType(intersection_type_t set)</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00114">intersection.cpp:114</a></div></div>
<div class="ttc" id="classShipCAD_1_1Viewport_html_a5f261a1925f09917013e8e532688326a"><div class="ttname"><a href="classShipCAD_1_1Viewport.html#a5f261a1925f09917013e8e532688326a">ShipCAD::Viewport::getViewportType</a></div><div class="ttdeci">viewport_type_t getViewportType() const </div><div class="ttdef"><b>Definition:</b> <a href="viewport_8h_source.html#l00097">viewport.h:97</a></div></div>
<div class="ttc" id="classShipCAD_1_1Preferences_html_a238b56f29c89be9c2d9533cb9db21552"><div class="ttname"><a href="classShipCAD_1_1Preferences.html#a238b56f29c89be9c2d9533cb9db21552">ShipCAD::Preferences::getDiagonalColor</a></div><div class="ttdeci">QColor getDiagonalColor() const </div><div class="ttdef"><b>Definition:</b> <a href="preferences_8h_source.html#l00089">preferences.h:89</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_a04a94537b420a8d19dc5f78526e9a825"><div class="ttname"><a href="classShipCAD_1_1Spline.html#a04a94537b420a8d19dc5f78526e9a825">ShipCAD::Spline::getPoint</a></div><div class="ttdeci">QVector3D getPoint(size_t index) const </div><div class="ttdef"><b>Definition:</b> <a href="spline_8h_source.html#l00144">spline.h:144</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_ac3d9f4514573be91b316413bf062791a"><div class="ttname"><a href="classShipCAD_1_1Spline.html#ac3d9f4514573be91b316413bf062791a">ShipCAD::Spline::add</a></div><div class="ttdeci">void add(const QVector3D &amp;p)</div><div class="ttdoc">add a point to the spline </div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00371">spline.cpp:371</a></div></div>
<div class="ttc" id="intersection_8h_html"><div class="ttname"><a href="intersection_8h.html">intersection.h</a></div></div>
<div class="ttc" id="classShipCAD_1_1Entity_html_a50f556f934efd5517c984b09a2e17773"><div class="ttname"><a href="classShipCAD_1_1Entity.html#a50f556f934efd5517c984b09a2e17773">ShipCAD::Entity::setPenStyle</a></div><div class="ttdeci">void setPenStyle(Qt::PenStyle style)</div><div class="ttdef"><b>Definition:</b> <a href="entity_8h_source.html#l00092">entity.h:92</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_a492009095b78e7ce52c62e17eab38469"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#a492009095b78e7ce52c62e17eab38469">ShipCAD::Intersection::setShowCurvature</a></div><div class="ttdeci">void setShowCurvature(bool set)</div><div class="ttdoc">set show intersection curvature </div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00098">intersection.cpp:98</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_aeeeb05810f2e31ef89fd4ac6b6ba9c0aa1bc519e3e41c233dd8e94c40af1fd36d"><div class="ttname"><a href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aa1bc519e3e41c233dd8e94c40af1fd36d">ShipCAD::fvBodyplan</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00071">shipcadlib.h:71</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_a00a6d7ad7e82e43bd0287fa88dd87cf3"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#a00a6d7ad7e82e43bd0287fa88dd87cf3">ShipCAD::Intersection::saveToDXF</a></div><div class="ttdeci">void saveToDXF(QStringList &amp;strings)</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00552">intersection.cpp:552</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_ac40c22712433f98d657ecaed459d03a0"><div class="ttname"><a href="classShipCAD_1_1Spline.html#ac40c22712433f98d657ecaed459d03a0">ShipCAD::Spline::setCurvatureColor</a></div><div class="ttdeci">void setCurvatureColor(const QColor &amp;val)</div><div class="ttdef"><b>Definition:</b> <a href="spline_8h_source.html#l00137">spline.h:137</a></div></div>
<div class="ttc" id="projsettings_8h_html"><div class="ttname"><a href="projsettings_8h.html">projsettings.h</a></div></div>
<div class="ttc" id="spline_8h_html"><div class="ttname"><a href="spline_8h.html">spline.h</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_ae02af8d5473f952644ac5103d7beebf2"><div class="ttname"><a href="classShipCAD_1_1Spline.html#ae02af8d5473f952644ac5103d7beebf2">ShipCAD::Spline::setPoint</a></div><div class="ttdeci">void setPoint(size_t index, const QVector3D &amp;p)</div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00103">spline.cpp:103</a></div></div>
<div class="ttc" id="classShipCAD_1_1FileBuffer_html_a9a5d46b2c6d568ee2cdef110d4773e73"><div class="ttname"><a href="classShipCAD_1_1FileBuffer.html#a9a5d46b2c6d568ee2cdef110d4773e73">ShipCAD::FileBuffer::add</a></div><div class="ttdeci">void add(const JPEGImage &amp;img)</div><div class="ttdef"><b>Definition:</b> <a href="filebuffer_8cpp_source.html#l00108">filebuffer.cpp:108</a></div></div>
<div class="ttc" id="classShipCAD_1_1ShipCADModel_html_aa6af8872deba5b401ac575a85901a265"><div class="ttname"><a href="classShipCAD_1_1ShipCADModel.html#aa6af8872deba5b401ac575a85901a265">ShipCAD::ShipCADModel::getPreferences</a></div><div class="ttdeci">Preferences &amp; getPreferences()</div><div class="ttdef"><b>Definition:</b> <a href="shipcadmodel_8h_source.html#l00077">shipcadmodel.h:77</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_aadd67f56435eea8bb6c74c3aa073c21d"><div class="ttname"><a href="classShipCAD_1_1Spline.html#aadd67f56435eea8bb6c74c3aa073c21d">ShipCAD::Spline::getFirstPoint</a></div><div class="ttdeci">QVector3D getFirstPoint() const </div><div class="ttdef"><b>Definition:</b> <a href="spline_8h_source.html#l00146">spline.h:146</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_a043f418b363a0dc7161b9106a72ef8b4"><div class="ttname"><a href="classShipCAD_1_1Spline.html#a043f418b363a0dc7161b9106a72ef8b4">ShipCAD::Spline::simplify</a></div><div class="ttdeci">bool simplify(float criterium)</div><div class="ttdoc">simplify the spline by removing points </div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00319">spline.cpp:319</a></div></div>
<div class="ttc" id="classShipCAD_1_1Entity_html_a998d0e5d360371046fd5835ba1e0877a"><div class="ttname"><a href="classShipCAD_1_1Entity.html#a998d0e5d360371046fd5835ba1e0877a">ShipCAD::Entity::clear</a></div><div class="ttdeci">virtual void clear()</div><div class="ttdef"><b>Definition:</b> <a href="entity_8cpp_source.html#l00047">entity.cpp:47</a></div></div>
<div class="ttc" id="classShipCAD_1_1IntersectionData_html"><div class="ttname"><a href="classShipCAD_1_1IntersectionData.html">ShipCAD::IntersectionData</a></div><div class="ttdoc">Record of geometry intersections. </div><div class="ttdef"><b>Definition:</b> <a href="entity_8h_source.html#l00049">entity.h:49</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_a72f2a58ec72cd3a38cf0d59a84650fb5"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#a72f2a58ec72cd3a38cf0d59a84650fb5">ShipCAD::Intersection::setPlane</a></div><div class="ttdeci">void setPlane(const Plane &amp;pln)</div><div class="ttdoc">set the intersection plane </div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00108">intersection.cpp:108</a></div></div>
<div class="ttc" id="classPointerVector_html_a65263559ccd6a9eac2904c691453867b"><div class="ttname"><a href="classPointerVector.html#a65263559ccd6a9eac2904c691453867b">PointerVector::size</a></div><div class="ttdeci">size_t size() const </div><div class="ttdef"><b>Definition:</b> <a href="pointervec_8h_source.html#l00063">pointervec.h:63</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_ada420a69dc8141794aa617f966cbe2b2"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#ada420a69dc8141794aa617f966cbe2b2">ShipCAD::Intersection::deleteItem</a></div><div class="ttdeci">void deleteItem(Spline *item)</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00448">intersection.cpp:448</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_ac0b838a811f8df5c2fa0b0ea44ba4bb7"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#ac0b838a811f8df5c2fa0b0ea44ba4bb7">ShipCAD::Intersection::getPlane</a></div><div class="ttdeci">Plane getPlane()</div><div class="ttdoc">get the intersection plane </div><div class="ttdef"><b>Definition:</b> <a href="intersection_8h_source.html#l00084">intersection.h:84</a></div></div>
<div class="ttc" id="classPointerVector_html_a9f708acfaa3ce26d14b02d8e285c8729"><div class="ttname"><a href="classPointerVector.html#a9f708acfaa3ce26d14b02d8e285c8729">PointerVector::clear</a></div><div class="ttdeci">void clear()</div><div class="ttdef"><b>Definition:</b> <a href="pointervec_8h_source.html#l00054">pointervec.h:54</a></div></div>
<div class="ttc" id="structCalculateSplineArea_html_a4d0feb7db0aca705a54f2f612290e970"><div class="ttname"><a href="structCalculateSplineArea.html#a4d0feb7db0aca705a54f2f612290e970">CalculateSplineArea::_int_plane</a></div><div class="ttdeci">Plane _int_plane</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00237">intersection.cpp:237</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_ab47218dccdf4c94d5989b2e5b13d8603"><div class="ttname"><a href="namespaceShipCAD.html#ab47218dccdf4c94d5989b2e5b13d8603">ShipCAD::ZERO2</a></div><div class="ttdeci">const QVector2D ZERO2</div></div>
<div class="ttc" id="namespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdoc">STL namespace. </div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_a9e346019a52aa0540628b75994ea94a5"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#a9e346019a52aa0540628b75994ea94a5">ShipCAD::Intersection::draw</a></div><div class="ttdeci">virtual void draw(Viewport &amp;vp, LineShader *lineshader)</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00172">intersection.cpp:172</a></div></div>
<div class="ttc" id="viewport_8h_html"><div class="ttname"><a href="viewport_8h.html">viewport.h</a></div></div>
<div class="ttc" id="structCalculateSplineArea_html_a2b059a1a694d22a63c94bde86a8ecd6b"><div class="ttname"><a href="structCalculateSplineArea.html#a2b059a1a694d22a63c94bde86a8ecd6b">CalculateSplineArea::_area</a></div><div class="ttdeci">float * _area</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00232">intersection.cpp:232</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_a6424ed433d241f566c15891cc25a74dd"><div class="ttname"><a href="classShipCAD_1_1Spline.html#a6424ed433d241f566c15891cc25a74dd">ShipCAD::Spline::draw</a></div><div class="ttdeci">virtual void draw(Viewport &amp;vp, LineShader *lineshader)</div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00507">spline.cpp:507</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_aa62cf7afa6461bafce7227ec31875219"><div class="ttname"><a href="classShipCAD_1_1Spline.html#aa62cf7afa6461bafce7227ec31875219">ShipCAD::Spline::value</a></div><div class="ttdeci">QVector3D value(float parameter) const </div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00806">spline.cpp:806</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_a26293a4ee636c2b968c45731425d5c94"><div class="ttname"><a href="classShipCAD_1_1Spline.html#a26293a4ee636c2b968c45731425d5c94">ShipCAD::Spline::invert_direction</a></div><div class="ttdeci">void invert_direction()</div><div class="ttdoc">invert the direction of this spline </div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00698">spline.cpp:698</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_af3a6fa23a7318acbda7b0066b53d694fa6128c9d19a96365fd8083d38b10de79c"><div class="ttname"><a href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa6128c9d19a96365fd8083d38b10de79c">ShipCAD::fv160</a></div><div class="ttdef"><b>Definition:</b> <a href="version_8h_source.html#l00046">version.h:46</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_ad4f075e2e8f1d3ac7c2d22b5be75bbad"><div class="ttname"><a href="classShipCAD_1_1Spline.html#ad4f075e2e8f1d3ac7c2d22b5be75bbad">ShipCAD::Spline::setKnuckle</a></div><div class="ttdeci">void setKnuckle(size_t index, bool val)</div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00092">spline.cpp:92</a></div></div>
<div class="ttc" id="classPointerVector_html_af28c2517157ddacfb4d92a4fc73c5a92"><div class="ttname"><a href="classPointerVector.html#af28c2517157ddacfb4d92a4fc73c5a92">PointerVector::get</a></div><div class="ttdeci">T * get(size_t index)</div><div class="ttdef"><b>Definition:</b> <a href="pointervec_8h_source.html#l00066">pointervec.h:66</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_aa15d52dbfa55ec3b1ec272104a45ebd5"><div class="ttname"><a href="classShipCAD_1_1Spline.html#aa15d52dbfa55ec3b1ec272104a45ebd5">ShipCAD::Spline::numberOfPoints</a></div><div class="ttdeci">size_t numberOfPoints() const </div><div class="ttdef"><b>Definition:</b> <a href="spline_8h_source.html#l00157">spline.h:157</a></div></div>
<div class="ttc" id="subdivsurface_8h_html"><div class="ttname"><a href="subdivsurface_8h.html">subdivsurface.h</a></div></div>
<div class="ttc" id="classShipCAD_1_1Entity_html_ab2f54a1745c95aa0871a8c57c114809e"><div class="ttname"><a href="classShipCAD_1_1Entity.html#ab2f54a1745c95aa0871a8c57c114809e">ShipCAD::Entity::isBuild</a></div><div class="ttdeci">bool isBuild() const </div><div class="ttdef"><b>Definition:</b> <a href="entity_8h_source.html#l00097">entity.h:97</a></div></div>
<div class="ttc" id="classShipCAD_1_1Viewport_html"><div class="ttname"><a href="classShipCAD_1_1Viewport.html">ShipCAD::Viewport</a></div><div class="ttdef"><b>Definition:</b> <a href="viewport_8h_source.html#l00070">viewport.h:70</a></div></div>
<div class="ttc" id="filebuffer_8h_html"><div class="ttname"><a href="filebuffer_8h.html">filebuffer.h</a></div></div>
<div class="ttc" id="classShipCAD_1_1Entity_html_a08e8e53770c85002afa45f46e7bf10f8"><div class="ttname"><a href="classShipCAD_1_1Entity.html#a08e8e53770c85002afa45f46e7bf10f8">ShipCAD::Entity::extents</a></div><div class="ttdeci">virtual void extents(QVector3D &amp;min, QVector3D &amp;max)</div><div class="ttdef"><b>Definition:</b> <a href="entity_8cpp_source.html#l00057">entity.cpp:57</a></div></div>
<div class="ttc" id="shader_8h_html"><div class="ttname"><a href="shader_8h.html">shader.h</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_aaae6e558fad0833cde71f9ed38e4fb96"><div class="ttname"><a href="classShipCAD_1_1Spline.html#aaae6e558fad0833cde71f9ed38e4fb96">ShipCAD::Spline::setFragments</a></div><div class="ttdeci">void setFragments(size_t val)</div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00084">spline.cpp:84</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_acde7d35483e1e4ee56ecf75eb7a70f66"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#acde7d35483e1e4ee56ecf75eb7a70f66">ShipCAD::Intersection::Intersection</a></div><div class="ttdeci">Intersection(ShipCADModel *owner)</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00050">intersection.cpp:50</a></div></div>
<div class="ttc" id="structSplineExtents_html_a6df01932c5ea88c084bf90c67b85afd3"><div class="ttname"><a href="structSplineExtents.html#a6df01932c5ea88c084bf90c67b85afd3">SplineExtents::_min</a></div><div class="ttdeci">QVector3D &amp; _min</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00128">intersection.cpp:128</a></div></div>
<div class="ttc" id="structCalculateSplineArea_html_a55da994c2b32cad71e5c8c8f21b09ce0"><div class="ttname"><a href="structCalculateSplineArea.html#a55da994c2b32cad71e5c8c8f21b09ce0">CalculateSplineArea::operator()</a></div><div class="ttdeci">void operator()(Spline *spline)</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00261">intersection.cpp:261</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_a7dccd8a9562004bb88edd94588395600"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#a7dccd8a9562004bb88edd94588395600">ShipCAD::Intersection::setUseHydrostaticsSurfacesOnly</a></div><div class="ttdeci">void setUseHydrostaticsSurfacesOnly(bool set)</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00120">intersection.cpp:120</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_a949bc53a1634b268b43de672807480fb"><div class="ttname"><a href="namespaceShipCAD.html#a949bc53a1634b268b43de672807480fb">ShipCAD::ZERO</a></div><div class="ttdeci">const QVector3D ZERO</div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_a33a6300e79043b2fee45cb0eca0696bb"><div class="ttname"><a href="classShipCAD_1_1Spline.html#a33a6300e79043b2fee45cb0eca0696bb">ShipCAD::Spline::saveToDXF</a></div><div class="ttdeci">void saveToDXF(QStringList &amp;strings, QString layername, bool sendmirror) const </div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00740">spline.cpp:740</a></div></div>
<div class="ttc" id="classShipCAD_1_1FileBuffer_html_a86223c54bcf111ef205c9d651e0b9a66"><div class="ttname"><a href="classShipCAD_1_1FileBuffer.html#a86223c54bcf111ef205c9d651e0b9a66">ShipCAD::FileBuffer::load</a></div><div class="ttdeci">void load(JPEGImage &amp;img)</div><div class="ttdef"><b>Definition:</b> <a href="filebuffer_8cpp_source.html#l00096">filebuffer.cpp:96</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_af751d515708531ca098321840a92c47b"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#af751d515708531ca098321840a92c47b">ShipCAD::Intersection::extents</a></div><div class="ttdeci">virtual void extents(QVector3D &amp;min, QVector3D &amp;max)</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00137">intersection.cpp:137</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_aa1dcf2a9cff6d17afd926219e3791f9f"><div class="ttname"><a href="classShipCAD_1_1Spline.html#aa1dcf2a9cff6d17afd926219e3791f9f">ShipCAD::Spline::drawStarboard</a></div><div class="ttdeci">virtual void drawStarboard(Viewport &amp;vp, LineShader *lineshader)</div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00565">spline.cpp:565</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_a9e5c13aed9e318f7a5edf02214cfc6f9"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#a9e5c13aed9e318f7a5edf02214cfc6f9">ShipCAD::Intersection::calculateArea</a></div><div class="ttdeci">void calculateArea(const Plane &amp;wlplane, float *area, QVector3D *cog, QVector2D *moment_of_inertia)</div><div class="ttdoc">calculate area, center of gravity, moment of inertia of intersection </div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00357">intersection.cpp:357</a></div></div>
<div class="ttc" id="visibility_8h_html"><div class="ttname"><a href="visibility_8h.html">visibility.h</a></div></div>
<div class="ttc" id="structCalculateSplineArea_html_afcd9ae27bc3f89b4fa995f7f1cfd2746"><div class="ttname"><a href="structCalculateSplineArea.html#afcd9ae27bc3f89b4fa995f7f1cfd2746">CalculateSplineArea::_moi</a></div><div class="ttdeci">QVector3D * _moi</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00234">intersection.cpp:234</a></div></div>
<div class="ttc" id="structCalculateSplineArea_html_aae716b66f114f0217e68efc79ca9cc91"><div class="ttname"><a href="structCalculateSplineArea.html#aae716b66f114f0217e68efc79ca9cc91">CalculateSplineArea::_intersection_type</a></div><div class="ttdeci">intersection_type_t _intersection_type</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00235">intersection.cpp:235</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_ae13c7e36dfb1e2300741a631041cd915a493cc0c95c59b2a1a0ca04b7a337295b"><div class="ttname"><a href="namespaceShipCAD.html#ae13c7e36dfb1e2300741a631041cd915a493cc0c95c59b2a1a0ca04b7a337295b">ShipCAD::fpLow</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00129">shipcadlib.h:129</a></div></div>
<div class="ttc" id="classShipCAD_1_1Entity_html_a5912853854b82c79f47dd9117cc3d9bc"><div class="ttname"><a href="classShipCAD_1_1Entity.html#a5912853854b82c79f47dd9117cc3d9bc">ShipCAD::Entity::getPenStyle</a></div><div class="ttdeci">Qt::PenStyle getPenStyle() const </div><div class="ttdef"><b>Definition:</b> <a href="entity_8h_source.html#l00090">entity.h:90</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_a67437198ee14f74e6c5277d761894863a109cd328af19be260371a7e5333043f8"><div class="ttname"><a href="namespaceShipCAD.html#a67437198ee14f74e6c5277d761894863a109cd328af19be260371a7e5333043f8">ShipCAD::vmWireFrame</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00063">shipcadlib.h:63</a></div></div>
<div class="ttc" id="structSplineExtents_html_a22c4af4be35b5646cd88d35b366761d1"><div class="ttname"><a href="structSplineExtents.html#a22c4af4be35b5646cd88d35b366761d1">SplineExtents::_max</a></div><div class="ttdeci">QVector3D &amp; _max</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00129">intersection.cpp:129</a></div></div>
<div class="ttc" id="classShipCAD_1_1FileBuffer_html"><div class="ttname"><a href="classShipCAD_1_1FileBuffer.html">ShipCAD::FileBuffer</a></div><div class="ttdoc">in-memory buffer for a binary file (FREE!Ship format) </div><div class="ttdef"><b>Definition:</b> <a href="filebuffer_8h_source.html#l00052">filebuffer.h:52</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_aa56834b730aafdf2786ddc9a60a046fda44c99d1edb96c2c22b5661d927eb9041"><div class="ttname"><a href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda44c99d1edb96c2c22b5661d927eb9041">ShipCAD::fiWaterline</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00114">shipcadlib.h:114</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_a0af2af543403b3c69d1d3c786a1c6575"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#a0af2af543403b3c69d1d3c786a1c6575">ShipCAD::Intersection::createStarboardPart</a></div><div class="ttdeci">void createStarboardPart()</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00395">intersection.cpp:395</a></div></div>
<div class="ttc" id="structSplineExtents_html"><div class="ttname"><a href="structSplineExtents.html">SplineExtents</a></div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00126">intersection.cpp:126</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_ae13c7e36dfb1e2300741a631041cd915a1d5c86b4ae0e1bc82af908b35b29f3d6"><div class="ttname"><a href="namespaceShipCAD.html#ae13c7e36dfb1e2300741a631041cd915a1d5c86b4ae0e1bc82af908b35b29f3d6">ShipCAD::fpVeryHigh</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00132">shipcadlib.h:132</a></div></div>
<div class="ttc" id="structSplineExtents_html_ade9a787a7d276d68eef2450f93c932eb"><div class="ttname"><a href="structSplineExtents.html#ade9a787a7d276d68eef2450f93c932eb">SplineExtents::SplineExtents</a></div><div class="ttdeci">SplineExtents(QVector3D &amp;min, QVector3D &amp;max)</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00130">intersection.cpp:130</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_a2eddf75f0e29363ab81a3fb0e0211848"><div class="ttname"><a href="namespaceShipCAD.html#a2eddf75f0e29363ab81a3fb0e0211848">ShipCAD::JoinSplineSegments</a></div><div class="ttdeci">void JoinSplineSegments(float join_error, bool force_to_one_segment, SplineVector &amp;list)</div><div class="ttdoc">join a set of linesegments and connect them into as few as possible splines </div><div class="ttdef"><b>Definition:</b> <a href="utility_8cpp_source.html#l00428">utility.cpp:428</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_a2b496f9ab21c5fc4a7b97a665b24f2b1"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#a2b496f9ab21c5fc4a7b97a665b24f2b1">ShipCAD::Intersection::setBuild</a></div><div class="ttdeci">virtual void setBuild(bool val)</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00073">intersection.cpp:73</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_a03df44a32b35481bf362af342f8b1aef"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#a03df44a32b35481bf362af342f8b1aef">ShipCAD::Intersection::isShowCurvature</a></div><div class="ttdeci">bool isShowCurvature() const </div><div class="ttdoc">show intersection curvature </div><div class="ttdef"><b>Definition:</b> <a href="intersection_8h_source.html#l00096">intersection.h:96</a></div></div>
<div class="ttc" id="structCalculateSplineArea_html_a9a8b34be2a02d20258755dd9b125c9b6"><div class="ttname"><a href="structCalculateSplineArea.html#a9a8b34be2a02d20258755dd9b125c9b6">CalculateSplineArea::CalculateSplineArea</a></div><div class="ttdeci">CalculateSplineArea(float *area, QVector3D *cog, QVector3D *mom_inertia, intersection_type_t ty, const Plane &amp;wlpln, const Plane &amp;intersection_plane)</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00238">intersection.cpp:238</a></div></div>
<div class="ttc" id="preferences_8h_html"><div class="ttname"><a href="preferences_8h.html">preferences.h</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_a41ce3a17845a7808d052713ae57dbe63"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#a41ce3a17845a7808d052713ae57dbe63">ShipCAD::Intersection::saveBinary</a></div><div class="ttdeci">void saveBinary(FileBuffer &amp;dest)</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00507">intersection.cpp:507</a></div></div>
<div class="ttc" id="utility_8h_html"><div class="ttname"><a href="utility_8h.html">utility.h</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_aed30bdca43037f72b85c4d53e234fd6c"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#aed30bdca43037f72b85c4d53e234fd6c">ShipCAD::Intersection::rebuild</a></div><div class="ttdeci">virtual void rebuild()</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00218">intersection.cpp:218</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_aeeeb05810f2e31ef89fd4ac6b6ba9c0aa05a0a083efb18429cbb855b2dcbf5e18"><div class="ttname"><a href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aa05a0a083efb18429cbb855b2dcbf5e18">ShipCAD::fvProfile</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00072">shipcadlib.h:72</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_aae0f5ce3bc2aa58759abd32f3462bf16"><div class="ttname"><a href="classShipCAD_1_1Spline.html#aae0f5ce3bc2aa58759abd32f3462bf16">ShipCAD::Spline::setShowCurvature</a></div><div class="ttdeci">void setShowCurvature(bool val)</div><div class="ttdef"><b>Definition:</b> <a href="spline_8h_source.html#l00133">spline.h:133</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_aeeeb05810f2e31ef89fd4ac6b6ba9c0aab67fb04b0624572e1567bff4caefde27"><div class="ttname"><a href="namespaceShipCAD.html#aeeeb05810f2e31ef89fd4ac6b6ba9c0aab67fb04b0624572e1567bff4caefde27">ShipCAD::fvPlan</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00073">shipcadlib.h:73</a></div></div>
<div class="ttc" id="classShipCAD_1_1Preferences_html_a518043b34395026be6ebcf8f4e6e6591"><div class="ttname"><a href="classShipCAD_1_1Preferences.html#a518043b34395026be6ebcf8f4e6e6591">ShipCAD::Preferences::getWaterlineColor</a></div><div class="ttdeci">QColor getWaterlineColor() const </div><div class="ttdef"><b>Definition:</b> <a href="preferences_8h_source.html#l00085">preferences.h:85</a></div></div>
<div class="ttc" id="classShipCAD_1_1LineShader_html"><div class="ttname"><a href="classShipCAD_1_1LineShader.html">ShipCAD::LineShader</a></div><div class="ttdef"><b>Definition:</b> <a href="shader_8h_source.html#l00075">shader.h:75</a></div></div>
<div class="ttc" id="classShipCAD_1_1Entity_html_ad9e95df651ae01a48242604262b051b3"><div class="ttname"><a href="classShipCAD_1_1Entity.html#ad9e95df651ae01a48242604262b051b3">ShipCAD::Entity::getMax</a></div><div class="ttdeci">QVector3D getMax() const </div><div class="ttdef"><b>Definition:</b> <a href="entity_8cpp_source.html#l00083">entity.cpp:83</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_aa471e8916034ea3e11c1feb9c8bb935b"><div class="ttname"><a href="classShipCAD_1_1Spline.html#aa471e8916034ea3e11c1feb9c8bb935b">ShipCAD::Spline::isKnuckle</a></div><div class="ttdeci">bool isKnuckle(size_t index) const </div><div class="ttdef"><b>Definition:</b> <a href="spline_8h_source.html#l00154">spline.h:154</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_a2163245dc7153d1590811ab2902d6ee4"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#a2163245dc7153d1590811ab2902d6ee4">ShipCAD::Intersection::clear</a></div><div class="ttdeci">virtual void clear()</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00064">intersection.cpp:64</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_af3a6fa23a7318acbda7b0066b53d694fa155bf0424294686430a251fed7e7cb83"><div class="ttname"><a href="namespaceShipCAD.html#af3a6fa23a7318acbda7b0066b53d694fa155bf0424294686430a251fed7e7cb83">ShipCAD::fv191</a></div><div class="ttdef"><b>Definition:</b> <a href="version_8h_source.html#l00051">version.h:51</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_a17ba0378bfd4a39b4d96d914332c26e4"><div class="ttname"><a href="classShipCAD_1_1Spline.html#a17ba0378bfd4a39b4d96d914332c26e4">ShipCAD::Spline::setCurvatureScale</a></div><div class="ttdeci">void setCurvatureScale(float val)</div><div class="ttdef"><b>Definition:</b> <a href="spline_8h_source.html#l00141">spline.h:141</a></div></div>
<div class="ttc" id="classShipCAD_1_1IntersectionData_html_a5b42e3b8b81d18963f9a07609b402628"><div class="ttname"><a href="classShipCAD_1_1IntersectionData.html#a5b42e3b8b81d18963f9a07609b402628">ShipCAD::IntersectionData::number_of_intersections</a></div><div class="ttdeci">size_t number_of_intersections</div><div class="ttdef"><b>Definition:</b> <a href="entity_8h_source.html#l00056">entity.h:56</a></div></div>
<div class="ttc" id="structCalculateSplineArea_html"><div class="ttname"><a href="structCalculateSplineArea.html">CalculateSplineArea</a></div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00230">intersection.cpp:230</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_ae13c7e36dfb1e2300741a631041cd915a0ea3ca30ae42b68a60d3a4cd4d08fa17"><div class="ttname"><a href="namespaceShipCAD.html#ae13c7e36dfb1e2300741a631041cd915a0ea3ca30ae42b68a60d3a4cd4d08fa17">ShipCAD::fpHigh</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00131">shipcadlib.h:131</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_ae13c7e36dfb1e2300741a631041cd915af3fadd404d6708aa5759c5c33df67abb"><div class="ttname"><a href="namespaceShipCAD.html#ae13c7e36dfb1e2300741a631041cd915af3fadd404d6708aa5759c5c33df67abb">ShipCAD::fpMedium</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00130">shipcadlib.h:130</a></div></div>
<div class="ttc" id="classShipCAD_1_1Preferences_html_a39e4abd32055512f8009f4c8ab5cd379"><div class="ttname"><a href="classShipCAD_1_1Preferences.html#a39e4abd32055512f8009f4c8ab5cd379">ShipCAD::Preferences::getStationColor</a></div><div class="ttdeci">QColor getStationColor() const </div><div class="ttdef"><b>Definition:</b> <a href="preferences_8h_source.html#l00087">preferences.h:87</a></div></div>
<div class="ttc" id="classShipCAD_1_1Entity_html_a30e4f9cb421987cebd07737a554275eb"><div class="ttname"><a href="classShipCAD_1_1Entity.html#a30e4f9cb421987cebd07737a554275eb">ShipCAD::Entity::_max</a></div><div class="ttdeci">QVector3D _max</div><div class="ttdef"><b>Definition:</b> <a href="entity_8h_source.html#l00110">entity.h:110</a></div></div>
<div class="ttc" id="classShipCAD_1_1Viewport_html_a205e5082395c6d01660ffc179c57b83e"><div class="ttname"><a href="classShipCAD_1_1Viewport.html#a205e5082395c6d01660ffc179c57b83e">ShipCAD::Viewport::getViewportMode</a></div><div class="ttdeci">viewport_mode_t getViewportMode() const </div><div class="ttdef"><b>Definition:</b> <a href="viewport_8h_source.html#l00095">viewport.h:95</a></div></div>
<div class="ttc" id="classShipCAD_1_1Plane_html_a6851b997a300848fcb37b33407165c44"><div class="ttname"><a href="classShipCAD_1_1Plane.html#a6851b997a300848fcb37b33407165c44">ShipCAD::Plane::distance</a></div><div class="ttdeci">float distance(const QVector3D &amp;point) const </div><div class="ttdef"><b>Definition:</b> <a href="plane_8cpp_source.html#l00072">plane.cpp:72</a></div></div>
<div class="ttc" id="classShipCAD_1_1Plane_html_a7755d7967aae2e083c5d08fed49d9eef"><div class="ttname"><a href="classShipCAD_1_1Plane.html#a7755d7967aae2e083c5d08fed49d9eef">ShipCAD::Plane::d</a></div><div class="ttdeci">float d() const </div><div class="ttdef"><b>Definition:</b> <a href="plane_8h_source.html#l00056">plane.h:56</a></div></div>
<div class="ttc" id="shipcadmodel_8h_html"><div class="ttname"><a href="shipcadmodel_8h.html">shipcadmodel.h</a></div></div>
<div class="ttc" id="classShipCAD_1_1Plane_html"><div class="ttname"><a href="classShipCAD_1_1Plane.html">ShipCAD::Plane</a></div><div class="ttdef"><b>Definition:</b> <a href="plane_8h_source.html#l00039">plane.h:39</a></div></div>
<div class="ttc" id="structCalculateSplineArea_html_a0f3126c4f34b545eea5bbce5f340f21c"><div class="ttname"><a href="structCalculateSplineArea.html#a0f3126c4f34b545eea5bbce5f340f21c">CalculateSplineArea::_wl_plane</a></div><div class="ttdeci">Plane _wl_plane</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00236">intersection.cpp:236</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_aa56834b730aafdf2786ddc9a60a046fda5631b7711c628bad5c561953eaac2863"><div class="ttname"><a href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fda5631b7711c628bad5c561953eaac2863">ShipCAD::fiDiagonal</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00115">shipcadlib.h:115</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_aa56834b730aafdf2786ddc9a60a046fdaf57b8e7252f2c55c001df410276926e3"><div class="ttname"><a href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdaf57b8e7252f2c55c001df410276926e3">ShipCAD::fiStation</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00112">shipcadlib.h:112</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_aa56834b730aafdf2786ddc9a60a046fd"><div class="ttname"><a href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fd">ShipCAD::intersection_type_t</a></div><div class="ttdeci">intersection_type_t</div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00110">shipcadlib.h:110</a></div></div>
<div class="ttc" id="classShipCAD_1_1IntersectionData_html_a06fcbb71243644bdea0e5b86da3b191c"><div class="ttname"><a href="classShipCAD_1_1IntersectionData.html#a06fcbb71243644bdea0e5b86da3b191c">ShipCAD::IntersectionData::parameters</a></div><div class="ttdeci">std::vector&lt; float &gt; parameters</div><div class="ttdef"><b>Definition:</b> <a href="entity_8h_source.html#l00058">entity.h:58</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_aa56834b730aafdf2786ddc9a60a046fdabcf8818401977200b532a1e18ec2df70"><div class="ttname"><a href="namespaceShipCAD.html#aa56834b730aafdf2786ddc9a60a046fdabcf8818401977200b532a1e18ec2df70">ShipCAD::fiButtock</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00113">shipcadlib.h:113</a></div></div>
<div class="ttc" id="namespaceShipCAD_html"><div class="ttname"><a href="namespaceShipCAD.html">ShipCAD</a></div><div class="ttdef"><b>Definition:</b> <a href="backgroundimage_8h_source.html#l00039">backgroundimage.h:39</a></div></div>
<div class="ttc" id="classShipCAD_1_1ShipCADModel_html"><div class="ttname"><a href="classShipCAD_1_1ShipCADModel.html">ShipCAD::ShipCADModel</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadmodel_8h_source.html#l00063">shipcadmodel.h:63</a></div></div>
<div class="ttc" id="classShipCAD_1_1Entity_html_a752e3eb309111a7457783e0fdab3d6fe"><div class="ttname"><a href="classShipCAD_1_1Entity.html#a752e3eb309111a7457783e0fdab3d6fe">ShipCAD::Entity::_build</a></div><div class="ttdeci">bool _build</div><div class="ttdef"><b>Definition:</b> <a href="entity_8h_source.html#l00108">entity.h:108</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_a438e97b711c6878eba3bf7182e68a3c7"><div class="ttname"><a href="namespaceShipCAD.html#a438e97b711c6878eba3bf7182e68a3c7">ShipCAD::DistPP3D</a></div><div class="ttdeci">float DistPP3D(const QVector3D &amp;p1, const QVector3D &amp;p2)</div><div class="ttdoc">distance between 2 3D points </div><div class="ttdef"><b>Definition:</b> <a href="utility_8cpp_source.html#l00369">utility.cpp:369</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_acae07360e9ccef12a498332ac6dbedd9"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#acae07360e9ccef12a498332ac6dbedd9">ShipCAD::Intersection::getColor</a></div><div class="ttdeci">virtual QColor getColor()</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00082">intersection.cpp:82</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html"><div class="ttname"><a href="classShipCAD_1_1Spline.html">ShipCAD::Spline</a></div><div class="ttdoc">spline entity used in intersections etc </div><div class="ttdef"><b>Definition:</b> <a href="spline_8h_source.html#l00053">spline.h:53</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_ada8dd726a502187bf0e35022576395d3"><div class="ttname"><a href="classShipCAD_1_1Spline.html#ada8dd726a502187bf0e35022576395d3">ShipCAD::Spline::intersect_plane</a></div><div class="ttdeci">bool intersect_plane(const Plane &amp;plane, IntersectionData &amp;output) const </div><div class="ttdef"><b>Definition:</b> <a href="spline_8cpp_source.html#l00666">spline.cpp:666</a></div></div>
<div class="ttc" id="classShipCAD_1_1Entity_html_a414d4ff1ee308d47a5052910c3b34f7b"><div class="ttname"><a href="classShipCAD_1_1Entity.html#a414d4ff1ee308d47a5052910c3b34f7b">ShipCAD::Entity::_min</a></div><div class="ttdeci">QVector3D _min</div><div class="ttdef"><b>Definition:</b> <a href="entity_8h_source.html#l00109">entity.h:109</a></div></div>
<div class="ttc" id="classShipCAD_1_1Preferences_html_aa34f502af478c340ff359c76b90620c0"><div class="ttname"><a href="classShipCAD_1_1Preferences.html#aa34f502af478c340ff359c76b90620c0">ShipCAD::Preferences::getButtockColor</a></div><div class="ttdeci">QColor getButtockColor() const </div><div class="ttdef"><b>Definition:</b> <a href="preferences_8h_source.html#l00083">preferences.h:83</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_ab0434113cfd34c8a3ab11f75976dbf5b"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#ab0434113cfd34c8a3ab11f75976dbf5b">ShipCAD::Intersection::getDescription</a></div><div class="ttdeci">QString getDescription()</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00145">intersection.cpp:145</a></div></div>
<div class="ttc" id="classShipCAD_1_1Spline_html_a3e3e7413b8ca8383a93f4770931ed6ed"><div class="ttname"><a href="classShipCAD_1_1Spline.html#a3e3e7413b8ca8383a93f4770931ed6ed">ShipCAD::Spline::getLastPoint</a></div><div class="ttdeci">QVector3D getLastPoint() const </div><div class="ttdef"><b>Definition:</b> <a href="spline_8h_source.html#l00148">spline.h:148</a></div></div>
<div class="ttc" id="structCalculateSplineArea_html_a03a0bdc26538e48bf5ca311a3b4ba23a"><div class="ttname"><a href="structCalculateSplineArea.html#a03a0bdc26538e48bf5ca311a3b4ba23a">CalculateSplineArea::ProjectTo2D</a></div><div class="ttdeci">QVector2D ProjectTo2D(const QVector3D &amp;p)</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00242">intersection.cpp:242</a></div></div>
<div class="ttc" id="structCalculateSplineArea_html_abe01c8bb84cfb1900fa06e9e16fcc575"><div class="ttname"><a href="structCalculateSplineArea.html#abe01c8bb84cfb1900fa06e9e16fcc575">CalculateSplineArea::_cog</a></div><div class="ttdeci">QVector3D * _cog</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00233">intersection.cpp:233</a></div></div>
<div class="ttc" id="namespaceShipCAD_html_a742f9cd95e62e207769e17467ecd5bb7ad45c94ca5dea7f967d58f9864f49c465"><div class="ttname"><a href="namespaceShipCAD.html#a742f9cd95e62e207769e17467ecd5bb7ad45c94ca5dea7f967d58f9864f49c465">ShipCAD::mvBoth</a></div><div class="ttdef"><b>Definition:</b> <a href="shipcadlib_8h_source.html#l00158">shipcadlib.h:158</a></div></div>
<div class="ttc" id="classShipCAD_1_1Intersection_html_a3e87aa28a1e1d721fe657a73d5466f3b"><div class="ttname"><a href="classShipCAD_1_1Intersection.html#a3e87aa28a1e1d721fe657a73d5466f3b">ShipCAD::Intersection::loadBinary</a></div><div class="ttdeci">void loadBinary(FileBuffer &amp;source)</div><div class="ttdef"><b>Definition:</b> <a href="intersection_8cpp_source.html#l00453">intersection.cpp:453</a></div></div>
<div class="ttc" id="classShipCAD_1_1Entity_html_a5e0e5f174d287e807b5409b1aa5704bc"><div class="ttname"><a href="classShipCAD_1_1Entity.html#a5e0e5f174d287e807b5409b1aa5704bc">ShipCAD::Entity::setColor</a></div><div class="ttdeci">void setColor(const QColor &amp;col)</div><div class="ttdef"><b>Definition:</b> <a href="entity_8h_source.html#l00082">entity.h:82</a></div></div>
<div class="ttc" id="classShipCAD_1_1Entity_html_a1889198398f42bb7f77a2334031c3f33"><div class="ttname"><a href="classShipCAD_1_1Entity.html#a1889198398f42bb7f77a2334031c3f33">ShipCAD::Entity::setBuild</a></div><div class="ttdeci">virtual void setBuild(bool val)</div><div class="ttdef"><b>Definition:</b> <a href="entity_8cpp_source.html#l00065">entity.cpp:65</a></div></div>
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